Last Updated: August 9, 2026

Details for Patent: 9,095,509


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Which drugs does patent 9,095,509 protect, and when does it expire?

Patent 9,095,509 protects RENVELA and is included in one NDA.

This patent has thirty patent family members in eighteen countries.

Summary for Patent: 9,095,509
Title:Sachet formulation for amine polymers
Abstract:A powder formulation comprises a pharmaceutically acceptable anionic stabilizer and an aliphatic amine polymer or a pharmaceutically acceptable salt thereof mixed with the anionic stabilizer. The powder formulation is conveniently packaged in a container, such as a sachet. A method of treating a subject with hyperphosphotemia with the powder formulation is also disclosed.
Inventor(s):Hitesh R. Bhagat, Jeffrey M. Goldberg
Assignee: Genzyme Corp
Application Number:US11/519,982
Patent Claim Types:
see list of patent claims
Compound;

Drugs Protected by US Patent 9,095,509

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Genzyme RENVELA sevelamer carbonate FOR SUSPENSION;ORAL 022318-002 Feb 18, 2009 DISCN Yes No ⤷  Start Trial ⤷  Start Trial Y ⤷  Start Trial
Genzyme RENVELA sevelamer carbonate FOR SUSPENSION;ORAL 022318-001 Aug 12, 2009 DISCN Yes No ⤷  Start Trial ⤷  Start Trial Y ⤷  Start Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Patented / Exclusive Use >Submissiondate

International Family Members for US Patent 9,095,509

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Australia 2006292672 ⤷  Start Trial
Brazil PI0616078 ⤷  Start Trial
Canada 2622693 ⤷  Start Trial
China 101272762 ⤷  Start Trial
China 103027896 ⤷  Start Trial
Cyprus 1117005 ⤷  Start Trial
Denmark 1924246 ⤷  Start Trial
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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